15098426

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1831}}^1$

素因数の和:1890

約数の個数: 32

約数和(自身を含む): 28139520

約数和(自身を除く): 13041094

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 133, 217, 266, 434, 589, 1178, 1831, 3662, 4123, 8246, 12817, 25634, 34789, 56761, 69578, 113522, 243523, 397327, 487046, 794654, 1078459, 2156918, 7549213, 15098426]

約数ペア:

[(1, 15098426), (2, 7549213), (7, 2156918), (14, 1078459), (19, 794654), (31, 487046), (38, 397327), (62, 243523), (133, 113522), (217, 69578), (266, 56761), (434, 34789), (589, 25634), (1178, 12817), (1831, 8246), (3662, 4123)]